Jiangsu Acrel Electrical Manufacturing Co., LTD.
Jiangsu Acrel Electrical Manufacturing Co., LTD.
  • adl300 ey three phase prepaid energy meter 5
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  • adl300 ey three phase prepaid energy meter 1
  • adl300 ey three phase prepaid energy meter 5
  • adl300 ey three phase prepaid energy meter 3
  • adl300 ey three phase prepaid energy meter 2
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  • adl300 ey three phase prepaid energy meter 1

Acrel ADL300-EY Three Phase Prepaid Energy Meter

ADL300-EY three phase prepaid meter calculates active energy at 50/60 Hz frequency. Power meter built-in magnetic, can maintain the switch of the relay, support radio frequency card and remote charging, load control and RS485 communication, etc., meet the iec62053-21, IEC62053-22 standard in the electronic power meter related technical requirements.It is an ideal energy meter to improve the electricity management level.

Remote selling electircity, infrared function, remote control, enegy consumption inquiry and analysis

  • AC 3×220/380V

    1(6)A,10(80)A

  • Alarm for dump energy

  • LCD display

    Historical records

  • kWh Class 0.5S

    DIN 35 mm

Parameters of ADL300-EY Three Phase Prepaid Energy Meter


Technical parameterADL300-EY
VoltageReference voltage3×220/380V
Reference frequency50Hz
Consumption<4VA(Each phase)
CurrentInput current1(6)A ,10(80)A
Starting currentConnect directly: 0.004 Ib, connect via CT: 0.002In
Consumption<4VA (Maximum current)
Measurement performanceAccuracy of measuring0.5s Class
Clock accuracyError ≤0.5s/d
Active pulsePulse width80ms±20ms
Pulse constant6400imp/kWh,400 imp/kWh
CommunicationInterfaceRS485(A+、B-)
Connection modeShielded twisted pair conductors
ProtocolMODBUS-RTU
Mechanical performanceOutline (Length × Width × Height)144mm×88mm×70mm
Maximum wiring ability (flexible cable)25mm2
Work environmentWork temperature-25℃~55℃
Storage Temperature-40℃~70℃
Relative humidity≤95%(No condensation)
Altitude<2000m


Diagram of ADL300-EY Three Phase Prepaid Energy Meter


ADL300-EY three phase prepaid energy meter is din rail type installation, three-phase power parameter measurement, and can support remote support and remote control, realize the load power tie breakers and can see the brand LOGO on the front panel, infrared interface, the pulse light, switch points switching state, LCD display, rated current voltage parameters, as well as the page to check the function button.


ADL300-EY Three Phase Prepaid Energy Meter

Benefits of ADL300-EY Three Phase Prepaid Energy Meter


  • High-definition LCD: LCD Backlight Display

  • Anti-flaming Shell:made of high flam retardant material ABS

  • Details Oriented:Insulating connection hole is resistant to corrosion

  • Remote selling electircity: support infrared, remote control, energy analysis

Use of ADL300-EY Three Phase Prepaid Energy Meter


  • The electric charge management of each household in the residential property

  • Management of electricity charges for tenants in shopping malls and supermarkets

  • Centralized management of electricity charges for all departments of the group

  • Localized electricity management in school dormitories

Looking Forward To Our Cooperation?

Any IoT energy management system problem pls contact us, our experts will reply you within 24 hours.

Send Inquiry Now
  • Tel:

    +86-18761599716

  • Address:

    No.5 Dongmeng Road, Nanzha Street, Jiangyin City, Jiangsu Province, China.

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